Could this roast beef sandwich be the oldest sandwich in history? VICE Arabia got their hands on a copy of the most ancient cookbook in the Arab world, so we decided to test out a few recipes. The cookbook, Kitab Al-Tabikh, is available courtesy of Al Warrak Publishing Ltd. Subscribe to Munchies here: http://bit.ly/Subscribe-to-MUNCHIES All Munchies videos release a full week early on our site: https://video.vice.com/en_us/channel/munchies Check out http://munchies.tv for more! Follow Munchies here: Facebook: http://facebook.com/munchies Twitter: http://twitter.com/munchies Tumblr: http://munchies.tumblr.com Instagram: http://instagram.com/munchies Pinterest: https://www.pinterest.com/munchies Foursquare: https://foursquare.com/munchies More videos from the…